[HTML][HTML] Extended interval dosing of ocrelizumab modifies the repopulation of B cells without altering the clinical efficacy in multiple sclerosis

C Rodriguez-Mogeda, ZYGJ van Lierop… - Journal of …, 2023 - Springer
Background Recent studies suggest that extended interval dosing of ocrelizumab, an anti-B
cell therapy, does not affect its clinical effectiveness in most patients with multiple sclerosis …

[HTML][HTML] CD19 cell count at baseline predicts B cell repopulation at 6 and 12 months in multiple sclerosis patients treated with ocrelizumab

G Abbadessa, G Miele, P Cavalla, P Valentino… - International Journal of …, 2021 - mdpi.com
Background: The kinetics of B cell repopulation in MS patients treated with Ocrelizumab is
highly variable, suggesting that a fixed dosage and time scheduling might be not optimal …

Impact of extended interval dosing of ocrelizumab on immunoglobulin levels in multiple sclerosis

A Schuckmann, F Steffen, F Zipp, S Bittner, K Pape - Med, 2023 - cell.com
Background Long-term B cell depletion with ocrelizumab in multiple sclerosis (MS) is
associated with severe side effects such as hypogammaglobulinemia and infections. Our …

Ocrelizumab Impairs the Phenotype and Function of Memory CD8+ T Cells: A 1-Year Longitudinal Study in Patients With Multiple Sclerosis

A Mathias, V Pantazou, S Perriot… - Neurology …, 2023 - AAN Enterprises
Background and Objective Depleting CD20+ B cells is the primary mechanism by which
ocrelizumab (OCRE) is efficient in persons with multiple sclerosis (pwMS). However, the …

Ocrelizumab for the treatment of multiple sclerosis: safety, efficacy, and pharmacology

CR Mancinelli, ND Rossi, R Capra - Therapeutics and Clinical …, 2021 - Taylor & Francis
The success of selective B-cells depleting therapies, as the anti-CD20 antibodies, in patients
with multiple sclerosis (MS) has confirmed that B-cells are critical in the immune …

BMI influences CD20 kinetics in multiple sclerosis patients treated with ocrelizumab

E Signoriello, S Bonavita, A Di Pietro… - Multiple Sclerosis and …, 2020 - Elsevier
Objectives Ocrelizumab (OCR) is a humanized monoclonal antibody targeting CD20 antigen
exposed on B cells surface. Kinetic of B-cells repopulation after depletion therapy shows …

[HTML][HTML] Ocrelizumab versus interferon beta-1a in relapsing multiple sclerosis

SL Hauser, A Bar-Or, G Comi… - … England Journal of …, 2017 - Mass Medical Soc
Background B cells influence the pathogenesis of multiple sclerosis. Ocrelizumab is a
humanized monoclonal antibody that selectively depletes CD20+ B cells. Methods In two …

[HTML][HTML] Ocrelizumab Depletes CD20+ T Cells in Multiple Sclerosis Patients

S Gingele, TL Jacobus, FF Konen, MW Hümmert… - Cells, 2018 - mdpi.com
Ocrelizumab, a humanized monoclonal anti-CD20 antibody, has shown pronounced effects
in reduction of disease activity in multiple sclerosis (MS) patients and has recently been …

Effect of ocrelizumab on B-and T-cell receptor repertoire diversity in patients with relapsing multiple sclerosis from the randomized phase III OPERA trial

SA Laurent, NB Strauli, EL Eggers, H Wu… - Neurology …, 2023 - AAN Enterprises
Background and Objectives The B cell–depleting anti-CD20 antibody ocrelizumab (OCR)
effectively reduces MS disease activity and slows disability progression. Given the role of B …

[HTML][HTML] Ocrelizumab effect on humoral and cellular immunity in multiple sclerosis and its clinical correlates: a 3-year observational study

N Capasso, R Palladino, V Cerbone, AL Spiezia… - Journal of …, 2023 - Springer
Objective We aim to evaluate 3-year effects of ocrelizumab (humanized anti-CD20
monoclonal antibody for the treatment of multiple sclerosis (MS)) on lymphocytes …